var fBrw=(navigator.userAgent.indexOf('MSIE')!= -1 && navigator.userAgent.indexOf('Windows')!= -1);
var fDSp=(typeof(document.getElementById)!='undefined');

var LastChild = 0;
var LComplete = 0;

var strDomain = 'vnexpress.net'
var sLocation = location.href;

var pos = sLocation.indexOf("vnexpress.net")
//if (pos < 1) location.href='http://vnexpress.net';
if (typeof(PageHost) == 'undefined') var PageHost = '';

if (typeof(SkipTopWindow) == 'undefined')
{
	if (window.parent!=window)
	{	
		alert('This website violate "The VnExpress.net © Copyright Notice".\r\nClick OK to Access VnExpress.net!');
		window.open(location.href, '_top', '');
	}
}

var objXML;
var aFlag=true;


function AddHeader(Name, Header, Buttons, Symbol, AddChildTable)
{
	document.writeln('<table width="100%" border=0 cellspacing=0 cellpadding=1><tr><td>');

	if (Header!='')
	{
		document.writeln('<table width="100%" border=0 cellspacing=0 cellpadding=0>');
		document.writeln('<tr>');

		if (typeof(Symbol)!='undefined')
		{
			document.writeln('<td height=16 class=BoxHeader><img src="', Symbol, '" border=0></td>');
		}

		document.writeln('<td height=16 width="100%" align=left class=BoxHeader>&nbsp;', Header, '</td>');

		if ((Buttons & 1) && fDSp)
		{
			document.write('<td width=15 align=right>');
			document.write('<a href="JavaScript:ItemMinimize(\x27', Name, '\x27)">');
			document.write('<img src="/images/min.gif" name="IDI_', Name, '" border=0 alt="Minimize | Maximize">');
			document.write('</a></td>');
		}

		document.writeln('</tr></table>');
	}

	//document.writeln('<table width="100%" border=0 cellspacing=0 cellpadding=0 id="tIDM_', Name, '"><tr><td><div class=BreakLine id="IDM_', Name, '">');
	document.writeln('<table width="100%" border=0 cellspacing=0 cellpadding=0><tr><td id="IDM_', Name, '">');
	if (typeof(AddChildTable)=='undefined')
	{
		document.writeln('<table align=center width="100%" cellspacing=0 cellpadding=0 border=1>');
		LastChild = 1;
	}
	else
	{
		LastChild = 0;
	}
	return true;
}

function AddFooter()
{
	if (LastChild)
	{
		document.writeln('</table></td></tr></table></td></tr></table>');
	}
	else
	{
		document.writeln('</td></tr></table></td></tr></table>');
	}
}

function ItemMinimize(Name)
{
	if (!fDSp)
	{
		return;
	}

	var MItem=document.getElementById('IDM_'.concat(Name));
	var Image=document.getElementById('IDI_'.concat(Name));
	
	if (MItem.style.display!='')
	{
		//MItem.setAttribute('style','display:""');
		MItem.style.display='';
		Image.src='/images/min.gif';
	}
	else
	{
		//MItem.setAttribute('style','display:none');
		MItem.style.display='none';
		Image.src='/images/max.gif';
	}
}




function LTrim(iStr)
{
	while (iStr.charCodeAt(0) <= 32)
	{
		iStr=iStr.substr(1);
	}
	return iStr;
}

function RTrim(iStr)
{
	while (iStr.charCodeAt(iStr.length - 1) <= 32)
	{
		iStr=iStr.substr(0, iStr.length - 1);
	}
	return iStr;
}

function Trim(iStr)
{
	while (iStr.charCodeAt(0) <= 32)
	{
		iStr=iStr.substr(1);
	}

	while (iStr.charCodeAt(iStr.length - 1) <= 32)
	{
		iStr=iStr.substr(0, iStr.length - 1);
	}

	return iStr;
}